'Our holiness does not consist in our changing and becoming better ourselves: it is rather He
, He Himself, born and growing in us, in such a way as to fill our hearts, and to drive out our natural self, |our old man,| which cannot itself improve, and whose destiny is only to perish.
'And how is this kind of incarnation effected, by which Christ Himself becomes our new self? By a process of a free and moral nature, described by Jesus in words which surprise, because they place His sanctification upon nearly the same footing as our own: |As the living Father hath sent me, and I live by the Father, so he that eateth me shall live by me.|
'Jesus derived the nourishment of His life from the Father who had sent Him: He lived by the Father. The meaning of that, doubtless, is, that every time He had to act or speak, He first effaced Himself; then left it to the Father to think, to will, to act, to be everything in Him. Similarly, when we are called upon to do any act, or speak any word, we must first efface ourselves in presence of Jesus; and after having suppressed in ourselves, by an act of the will, every wish, every thought, every act of our own self, we are to leave it to Jesus to manifest in us His will, His wisdom, His power. Then it is that we live by Him, as He lives by the Father. The process is identical in Jesus and in us. Only in Jesus it was carried on with God directly, because He was in immediate communion with Him; whilst in our case the transaction is with Jesus, because it is with Him that the believer holds direct communication, and through Him that we can find and possess the living Father. In that lies the secret, generally so little understood, of Christian sanctification.' (Godet, Biblical Studies, N. T., p.190.)